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Distributor of
Industrial Products
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Web Search
Powered by;
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| FPM Series |
PIANO TYPE
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Features
Tactile response is performed directly by larger contact pressure to ensure very stable contact.
All UL 94V-0 fire retardant plastics used.
Bottom epoxy sealed standard to ensure free of flux immersion during wave soldering.
Contact wiping on make and break.
Gold plated or silver plated contact to ensure low contact resistance and long operation life.
Ideal for data processing, communications, remote controls and burglar alarm system use, where manual programming is required.
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Electrical Characteristics
| Contact Rating |
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| Switching |
25mA, 24VDC |
| Non-switching |
100mA, 50VDC |
| Contact Resistance |
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| Initial |
50m ohm MAX. |
| After life test |
100m ohm MAX. |
| Insulation Resistance |
1,000M ohm MIN. at 100VDC |
| Dielectric strength |
500VDC for 1 minute |
| Capacitance between adjacent switches 5pF Max. |
Mechanical and Environmental Characteristics
| Temperature Rating |
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| Operating |
-25oC to +70oC |
| Storage |
-40oC to +85oC |
| Operating Force |
800g Max. |
| Operating Life |
3,000 Operations. |
| Humidity |
95% RH, 40oC for 96 Hrs. |
| Vibration |
Per MIL-STD-202F, Method 204D |
| Solderability |
After flux 230 ± 5oC for
5 ± 0.5 second 95% coverage. |
| Soldering Heat |
260 ± 5oC for 5 ± 1 second. |
Dimensions, Construction & Circuitry
| Positions | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 10 |
| A | 6.5
(0.256) | 9.0
(0.354) | 11.7
(0.461) | 14.1
(0.555) | 16.7
(0.657) | 19.2
(0.756) | 21.7
(0.854) | 26.7
(1.05) |
Unit: mm (inch)
 
Part Numbering System:
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| FPM |
1 |
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08 |
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1 |
1 |
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| Series |
Contact
Form |
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Number of
Positions |
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Actuator
& "ON" Position |
Sealing |
| FPM |
1 = SPST |
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2
4
6
8
10
12 |
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1 = Extended Actuator & Top Side "OFF"
2 = Extended Actuator & Top Side "ON"
3 = Low Profile Actuator & Top Side "OFF"
4 = Low Profile Actuator & Top Side "ON" |
1 = Non Top Tape Sealed
2 = Top Tape Sealed |
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**Specifications subject to changes**
Problems or Questions?
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